I would pick Charmander as a starter pokemon. He is hard to train, and has many disadvantages in the beginning, but later on, he gets easier to train and becomes more powerful than Venusaur or Blastoise. He is Fire/Flying Type, and can boost in Speed and Sp. Atttack stats. Charizard's top moves would be Overheat,Blast Burn,Flamethrower,and Hyper Beam. These attacks are made to defeat Grass,Bug,and Steel pokemon types easily.